Furuno 1623 How to fasten the antenna Unit to the platform, Antenna unit, cover removed, top view

Page 31

3.Using the hexagon head bolts, flat washers and spring washers removed at step 1, fasten the antenna unit to the platform. The torque should be 19.6-24.5 Nm.

 

Antenna

 

base

Effective￿

 

thread￿

 

length￿

 

15 mm

*t

Flat

 

washer

Platform

 

Spring

Apply silicone

sealant.

washer

Hexagon head bolt

 

 

(M10 x 20 or M10 x 25)

*t: Platform thickness

 

Bolt to use

 

5 mm or less:

 

M10 x 20

 

 

5-10 mm:

 

M10 x 25

 

over 10 mm:

 

locally supplied bolts

How to fasten the antenna

unit to the platform

4.Unfasten three screws to open the cover. Release the cable of the rotation detector from the cable clamp.

3. INSTALLATION

Shield plate

Discard this screw.

Antenna unit, cover removed, top view

6.Pass the antenna cable with connector through the gasket and cable clamp, and then tighten cable gland. Two gaskets are supplied: one gray, one black. Use the proper gasket according to antenna cable used, referring to the illustration below.

Rotation detector

Cable Gland

Rubber

Gasket

Gasket (See below for type to use.)

Cable clamp

Cable entrance

Antenna unit, cover removed, top view

5.Referring to the illustration at the top of the next column for location, unfasten 11 screws to dismount the shield plate. Discard the screw circled in the illustration.

67

φ 12

Use gray gasket.

49

φ 11

Use black gasket.

Antenna unit, top view

23

Image 31
Contents Model Model Page General Important NoticesSafety Instructions Table of Contents Foreword FeaturesWord to the Owner of the Model Antenna Unit System ConfigurationName Type Code No Qty Remarks Equipment ListsStandard supply OptionControls OperationVRM IndicationsStartup screen Turning Power On/OffBrilliance/contrast adjustment window Transmitting, StandbyReceiver Sensitivity Adjusting Display Contrast, BrillianceGain adjustment window Choosing the RangeSuppressing Sea Clutter Automatic gain adjustmentMeasuring the Range Suppressing Rain ClutterShifting the Display Measuring the BearingUser Menu Overview ZoomAppearance of interference Heading LineInterference Rejector Interference rejector optionsEcho Trail, Trail Brilliance Noise RejectorEcho Stretch Setting a guard zone Guard AlarmWatchman time options WatchmanSuppressing Long-range Rain Clutter How watchman worksProgramming the Prog key Using the Prog keyProg Key Outputting Target Position to a Plotter130 00.574E Setting up Nav Data DisplaysTurning Navigation Data On/Off 00.065NNav data displays 21 nmSystem menu description System MenuSystem menu 3 of system menu Period Check point Action MAINTENANCE, TroubleshootingMaintenance Maintenance programIf… But… Then… TroubleshootingTroubleshooting Replacing the FuseAntenna unit DiagnosticsInstallation menu Display unitReplacing the Synchro Belt Test PatternClearing the Memory Replacing the MagnetronMounting on a platform InstallationAntenna Unit Installation Dimensions of antenna platformAntenna unit, cover removed, top view How to fasten the antenna Unit to the platformAntenna unit, top view Bracket Mounting using the optional mountingMounting Display Unit InstallationMounting considerations Wiring WiringConnecting external equipment Connecting the external buzzerDisplay unit, rear view AdjustmentsTiming adjustment MD board Nmea port setup, GPS Waas setupMagnetron Heater Voltage Antenna unit, inside viewMenu Tree Turn on powerThis page is intentionally left blank Specifications of Marine Radar Power Supply Packing List Page Page Page Marine Radar Page 00080939214